Preliminary-stage cultivation method for mulberries on dry pond

Abstract

The invention discloses a preliminary-stage cultivation method for mulberries on a dry pond. Mulberry seedlings are taken, roots of the mulberry seedlings are soaked inside chemical liquid, the mulberry seedlings are then wrapped with the mixture of straw roots and tomato juice, tomatoes account for 20-30% of the total weight, the mixture of straw roots and tomato juice is mixed with water, and then cow dung accounting for 10% of the total weight is added; ditching is performed on a mountain slope at the interval of 1 m-1.2 m, and ditches are filled with cape jasmine flowers and tree bark in a spreading mode, wherein the ratio of the cape jasmine flowers to the tree bark is 1:6; after 3-5 days, nutritive water is injected into the ditches; after 1-2 days, the mulberry seedlings are transplanted into the ditches, and then soil filling is performed; after soil filling, 10-15 parts of inorganic fertilizer, 15-20 parts of dry pig manure, 14-27 parts of yield-increasing agents, 5-8 parts of potassium sulfate, 10-15 parts of white wine and 10-13 parts of vinegar are applied to each mulberry seedling, and meanwhile, 100-120 parts of air-dried tree leaves are spread on the mulberry seedlings. Nutrients are provided for preliminary-stage planting of the mulberries, the survival rate of the mulberry seedlings is increased and is higher by 60-70% than that of cultivating mulberries on soil-depletion land, water and nutrients needed for preliminary stage continuing are provided, meanwhile, the mulberries cultivated through the method also have a certain medicinal effect to effectively relieve cough, and certain medicinal value is achieved.

Description

Technical field: [0001] The invention relates to a mulberry tree planting technique, in particular to a method for cultivating mulberry trees on a dried up river pond in the early stage. Background technique: [0002] Mulberry is a perennial woody plant, which is a tree species with a long life span. The longest life span of mulberry trees in nature can reach more than a thousand years. Cultivated mulberry trees are affected by manual cutting, long-term leaf picking, etc., and their lifespan is much shorter, but the productive period is more than 10 years. Planting mulberry trees requires a high soil fertilizer rate for natural growth, and they are planted and cultivated in dry river ponds with relatively poor soil. Insufficient nutrition, relatively low early survival rate, resulting in economic losses. Invention content: [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a method for cultivating m...

AI Technical Summary

Problems solved by technology

Cultivated mulberry trees are affected by manual cutting, long-term leaf picking, etc., and their lifespan is much shorter, but the productive period is more than 10 years. Planting mulberry trees requires a high soil fertilizer rate for natural growth, and they are planted and cultivated in dry river ponds with relatively poor soil. Insufficient nutrition, relatively low early survival rate, resulting in economic losses